10878639036 has 48 divisors (see below), whose sum is σ = 26336987040. Its totient is φ = 3490744320.

The previous prime is 10878639029. The next prime is 10878639043. The reversal of 10878639036 is 63093687801.

It is an interprime number because it is at equal distance from previous prime (10878639029) and next prime (10878639043).

It is a self number, because there is not a number n which added to its sum of digits gives 10878639036.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 70896 + ... + 163656.

It is an arithmetic number, because the mean of its divisors is an integer number (548687230).

Almost surely, 2^10878639036 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10878639036, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13168493520).

10878639036 is an abundant number, since it is smaller than the sum of its proper divisors (15458348004).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10878639036 is a wasteful number, since it uses less digits than its factorization.

10878639036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93134 (or 93132 counting only the distinct ones).

The product of its (nonzero) digits is 1306368, while the sum is 51.

The spelling of 10878639036 in words is "ten billion, eight hundred seventy-eight million, six hundred thirty-nine thousand, thirty-six".